<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="参与者的名字" prop="participantName">
        <el-input
          v-model="queryParams.participantName"
          placeholder="请输入参与者的名字"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="出生日期" prop="dob">
        <el-date-picker clearable
          v-model="queryParams.dob"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择出生日期">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="性别" prop="gender">
        <el-input
          v-model="queryParams.gender"
          placeholder="请输入性别"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="联系方式" prop="contactInfo">
        <el-input
          v-model="queryParams.contactInfo"
          placeholder="请输入联系方式"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="参与者的病史" prop="medicalHistory">
        <el-input
          v-model="queryParams.medicalHistory"
          placeholder="请输入参与者的病史"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="紧急联系人信息" prop="emergencyContact">
        <el-input
          v-model="queryParams.emergencyContact"
          placeholder="请输入紧急联系人信息"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
     
      <el-form-item label="版本号" prop="version">
        <el-input
          v-model="queryParams.version"
          placeholder="请输入版本号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['human:participant:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['human:participant:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['human:participant:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['human:participant:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="participantList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="参与者ID" align="center" prop="participantId" />
      <el-table-column label="参与者的名字" align="center" prop="participantName" />
      <el-table-column label="图片" align="center" prop="picture" >
       <template slot-scope="scope">  
          <el-image  
          style="width: 80px; height: 50px"  
            :src="scope.row.picture"  
            ref="imageId"  
          ></el-image>  
        </template>  
      </el-table-column>

      <el-table-column label="出生日期" align="center" prop="dob" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.dob, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      
      <el-table-column prop="gender" label="性别" width="100">
          <template slot-scope="scope">
            <dict-tag :options="dict.type.sys_user_sex" :value="scope.row.gender"/>
          </template>
        </el-table-column>
      <el-table-column label="联系方式" align="center" prop="contactInfo" />
      
      <el-table-column label="参与者的病史">
        <template slot-scope="scope">
          <el-button size="mini"
          type="text" 
          icon="el-icon-view" 
         @click="viewMedicalHistory(scope.row)">查看</el-button>
        </template>
      </el-table-column>

      <el-table-column label="紧急联系人信息" align="center" prop="emergencyContact" />
      
      <el-table-column prop="consentStatus" label="知情同意状态" width="100">
          <template slot-scope="scope">
            <dict-tag :options="dict.type.sys_consent_status" :value="scope.row.consentStatus"/>
          </template>
        </el-table-column>
      <el-table-column label="版本号" align="center" prop="version" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['human:participant:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['human:participant:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改参与者基本信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <div class="text-center">
          <userAvatar />
      </div>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="参与者的名字" prop="participantName">
          <el-input v-model="form.participantName" placeholder="请输入参与者的名字" />
        </el-form-item>
        <el-form-item label="出生日期" prop="dob">
          <el-date-picker clearable
            v-model="form.dob"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择出生日期">
          </el-date-picker>
        </el-form-item>
        
        <el-form-item label="性别">
          <el-radio-group v-model="form.gender">
            <el-radio
              v-for="dict in dict.type.sys_user_sex"
              :key="dict.value"
              :label="dict.value"
            >{{dict.label}}</el-radio>
          </el-radio-group>
        </el-form-item>


        <el-form-item label="联系方式" prop="contactInfo">
          <el-input v-model="form.contactInfo" placeholder="请输入联系方式" />
        </el-form-item>
        <el-form-item label="参与者的病史" prop="medicalHistory">
          <el-input v-model="form.medicalHistory" placeholder="请输入参与者的病史" />
        </el-form-item>
        <el-form-item label="紧急联系人信息" prop="emergencyContact">
          <el-input v-model="form.emergencyContact" placeholder="请输入紧急联系人信息" />
        </el-form-item>
        
         <el-form-item label="图片地址" prop="flag"  v-show="isVisible">
          <el-input v-model="form.picture" />
        </el-form-item>
        
      </el-form>

     
      

      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
    <!-- 参与者的病史弹窗部分 -->
    <el-dialog title="参与者的病史" :visible.sync="dialogVisible" width="50%">
      <p>{{ currentMedicalHistory }}</p>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisible = false">关闭</el-button>
      </span>
    </el-dialog>
  </div>
</template>

<script>
import { listParticipant, getParticipant, delParticipant, addParticipant, updateParticipant } from "@/api/human/participant";
import userAvatar from "./userAvatar";
import store from "@/store";
export default {
  name: "Participant",
  components: {userAvatar},
  dicts: ['sys_consent_status','sys_user_sex'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 参与者基本信息表格数据
      participantList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        participantName: null,
        dob: null,
        gender: null,
        contactInfo: null,
        medicalHistory: null,
        emergencyContact: null,
        consentStatus: null,
        createdAt: null,
        createdBy: null,
        updatedAt: null,
        updatedBy: null,
        deletedAt: null,
        deletedBy: null,
        deletedFlag: null,
        version: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      },
      dialogVisible: false, // 控制弹窗显示与否
      currentMedicalHistory: '' // 当前显示的参与者的病史
    };
  },
  created() {
    this.getList();
  },
   watch: {
    // 监听 Vuex 中 avatar 的变化，更新 imgUrl
    '$store.getters.avatar': function(newAvatar) {
     this.form.picture = newAvatar;
    }
  },

  methods: {
    /** 查询参与者基本信息列表 */
    getList() {
      this.loading = true;
      listParticipant(this.queryParams).then(response => {
        this.participantList = response.rows.filter(item => item.deletedFlag !== 1);
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        participantId: null,
        participantName: null,
        dob: null,
        gender: null,
        contactInfo: null,
        medicalHistory: null,
        emergencyContact: null,
        consentStatus: null,
        createdAt: null,
        createdBy: null,
        updatedAt: null,
        updatedBy: null,
        deletedAt: null,
        deletedBy: null,
        deletedFlag: null,
        version: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.participantId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加参与者基本信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const participantId = row.participantId || this.ids
      getParticipant(participantId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改参与者基本信息";

        store.commit('SET_AVATAR', this.form.picture);
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.participantId != null) {
            updateParticipant(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addParticipant(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const participantIds = row.participantId || this.ids;
      this.$modal.confirm('是否确认删除参与者基本信息编号为"' + participantIds + '"的数据项？').then(function() {
        return delParticipant(participantIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('human/participant/export', {
        ...this.queryParams
      }, `participant_${new Date().getTime()}.xlsx`)
    },
    
     // 点击“查看”按钮时调用此方法，显示对应的参与者的病史
    viewMedicalHistory(row) {
      this.currentMedicalHistory = row.medicalHistory;  // 获取当前行的参与者的病史
      this.dialogVisible = true; // 显示弹窗
    }


  }
};
</script>
